Скачать книгу - Practical Guide to MIMO Radio Channel



This book provides an excellent reference to the MIMO radio channel In this book, the authors introduce the concept of the Multiple Input Multiple Output (MIMO) radio channel, which is an intelligent communication method based upon using multiple antennas. Moreover, the authors provide a summary of the current channel modeling approaches used by industry, academia, and standardisation bodies. Furthermore, the book is structured to allow the reader to easily progress through the chapters in order to gain an understanding of the fundamental and mathematical principles behind MIMO. It also provides examples (i.e. Kroenecker model, Weicheselberger model, geometric and deterministic models, and ray tracing), system scenarios, trade-offs, and visual explanations. The authors explain and demonstrate the use and application of these models at system level. Key Features: Provides a summary of the current channel modeling approaches used by industry, academia and standardisation bodies Contains experimental and measurement based results Provides a comprehensive down to earth approach with concise and visual explanations of MIMO Radio Channel Covers a variety of system scenarios and explains the trade-offs involved in each Accompanying website containing MATLAB code and solutions to related problems http://www.tim.brown76.name/MIMObook) Practical Guide to the MIMO Radio Channel with MATLAB examples is an invaluable reference for R&D engineers and professionals in industry requiring familiarisation with the concept, and engineers entering the field or working in related fields seeking an introduction to the topic. Postgraduate and graduate students will also find this book of interest.


Testing SAP R/3
A Manager’s Step-by-Step Guide Testing SAP R/3 A Manager’s Step-by-Step Guide

Автор: JOSE FAJARDO, ELFRIEDE DUSTIN

Год издания: 

Planning, preparing, scheduling, and executing SAP test cycles is a time-consuming and resource-intensive endeavor that requires participation from several project members. SAP projects are prone to have informal, ad-hoc test approaches that decrease the stability of the production environment and tend to increase the cost of ownership for the SAP system. Many SAP project and test managers cannot provide answers for questions such as how many requirements have testing coverage, the exit criteria for a test phase, the audit trails for test results, the dependencies and correct sequence for executing test cases, or the cost figures for a previously executed test cycle. Fortunately, through established testing techniques predicated on guidelines and methodologies (i.e., ASAP SAP Roadmap methodology, IBM’s Ascendant methodology, and Deloitte’s ThreadManager methodology), enforcement of standards, application of objective testing criteria, test case automation, implementation of a requirements traceability matrix (RTM), and independent testing and formation of centralized test teams, many of the testing risks that plague existing or initial SAP programs can be significantly reduced. This book is written for SAP managers, SAP consultants, SAP testers, and team leaders who are tasked with supporting, managing, implementing, and monitoring testing activities related to test planning, test design, test automation, test tool management, execution of test cases, reporting of test results, test outsourcing, planning a budget for testing activities, enforcing testing standards, and resolving defects.


Secure PHP Development: Building 50 Practical Applications Secure PHP Development: Building 50 Practical Applications

Автор: Mohammed J. Kabir

Год издания: 

The personal home page (PHP) server-side scripting language is particular well adapted to connecting HTML-based web pages to a backend database for dynamic content. This book explains the entire nuts-and-bolts process of the PHP application life cycle: requirements, design, development, maintenance and tuning. It shows how PHP can be used to design and develop highly manageable and secure applications to solve practical problems.


Oracle Database 10g: A Beginner's Guide Oracle Database 10g: A Beginner's Guide

Автор: 

Год издания: 

Two new Oracle instruction and resource titles from Osborne/McGraw-Hill are indispensable additions to personal and professional reference collections. Oracle Database 10g: A Beginner's Guide is the collective effort of Oracle experts Ian Abramson, Michael Abbey and Michael Corey. Oracle Database 10g provides neophytes with the fundamental concepts of Oracle Database 10g administration and programming. Through self-paced tutorials, readers will learn about database essentials, the role of the administrator, and large database features. Oracle Database 10g includes an in-depth introduction to SQL, PL/SQL, Java, and XML programming.


Fiat Tipo and Tempra 1988-1996. Repair Manual – service guide Fiat Tipo and Tempra 1988-1996. Repair Manual – service guide

Автор: Коллектив авторов

Год издания: 

Инструкция по ремонту и обслуживанию моделей Fiat Tipo и Tempra. Дано описание всех узлов и агрегатов и советы по их эксплуатации и техобслуживанию. Чертежи, таблицы и схемы электрооборудования. Fiat Tipo - автомобиль итальянской компании Фиат. Был разработан дизайн студией IDEA. Выпускался с 1988 года по 1996 год.


Guide to self-repairing car bodies, in eBook Guide to self-repairing car bodies, in eBook

Автор: Монолит

Год издания: 

Content

Introduction

  • Body / frame and body structure
  • General information about replacing body panels
  • Safety first
Maintenance
  • Caring for paint
  • Recovery
  • Antirust treatment and priming
Overview of damage types and their recovery
  • Determination of severity of damage
  • The choice between repair and replacement
Tools and equipment
  • Tools and equipment
  • Equipment
Elimination of minor body damage
  • Eliminating scratches from paintwork
  • Elimination of minor dents
  • Restoration of areas exposed to minor corrosion
  • Repair of plastic body parts
Restoring a body that has serious damage
  • Types of tin work
  • Putties
  • Correction of significant corrosion damage
  • Glass fiber recovery methods
  • Correcting the stiffness of the bearing body by stretching
Replacement of body panels
  • Introduction
  • Body parts fastened on bolts
  • Welded panels
  • Adhesive body elements
  • Coupling of body panels
Preparing for painting
  • Preparation of old paint
  • Removing paintwork preparing for painting
  • Application of primer
  • Masking panels
Body painting
  • Painting equipment
  • Maintenance of the spray gun
  • Types of paint
  • Staining procedure
  • Prophylaxis and a technique of elimination of the defects arising at painting and drying
Doors and glasses
  • Replacement and adjustment of doors
  • Repair, replacement and installation of glasses
Facing and body accessories
  • General information
  • Removing and installing body linings and accessories
  • Removing and installing outdoor lighting
  • Removing and installing emblems and moldings
Welding
  • General information
  • Types of welding
  • Welding with a consumable electrode in shielding gas
  • Oxygen-acetylene welding
  • Soldering
A dictionary of terms used in the performance of body repair